CN104545094A - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN104545094A CN104545094A CN201310505553.8A CN201310505553A CN104545094A CN 104545094 A CN104545094 A CN 104545094A CN 201310505553 A CN201310505553 A CN 201310505553A CN 104545094 A CN104545094 A CN 104545094A
- Authority
- CN
- China
- Prior art keywords
- backrest
- base
- handrail
- rotating shaft
- armrests
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C13/00—Convertible chairs, stools or benches
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/18—Seating furniture changeable to beds by tilting or pivoting the back-rest and tilting or pivoting the arm-rest
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a chair which comprises a base, a backrest, armrests and supporting legs mounted below the base, wherein a spindle is arranged between the base and the backrest; the backrest can rotate by taking the spindle as a rotating shaft, and a first locating device for fixing the relative positions of the backrest and the base is arranged on the spindle; connecting shafts are arranged at the ends of the armrests; the armrests are arranged on two sides of the backrest by virtue of the connecting shafts; the armrests can rotate by taking the connecting shafts as rotating shafts; and second locating devices for fixing the relative positions of the armrests and the backrest are arranged on the connecting shafts. Since the backrest is rotatable, the backrest can be regulated to the same horizontal surface with the base and the armrests can be regulated to be propped against the ground so as to support the backrest, and therefore, a simple bed is formed for a user to take a short rest conveniently.
Description
Technical field
The present invention relates to a kind of furniture, particularly a kind of dual-purpose chair sat and can crouch.
Background technology
Along with the propelling of urbanization, the place of present people work from the place of living more and more away from, when noon on weekdays, not free getting back to occupies residence lunch break, can only in the local lunch break of work, but the place of work is seldom provided with bed, so some people just leans against lunch break on desk, but rest poor effect, also folding bed is placed in the place in office had, but folding bed is not the used time will take up space.
Summary of the invention
The invention provides a kind of chair, can by backrest adjustment with base at a horizontal plane, serve as doss.
In order to technical solution problem, the present invention takes following technical scheme:
A kind of chair, the supporting leg comprising base, backrest, handrail and be installed on below base.Be provided with rotating shaft between described base and backrest, backrest is that rotating shaft rotates with rotating shaft, and rotating shaft is provided with the first positioner backrest and base relative position fixed; Described armrest end part is provided with connecting axle, and handrail is installed on the both sides of backrest by connecting axle, and handrail is that rotating shaft rotates with connecting axle, and connecting axle is provided with the second positioner handrail and backrest relative position fixed; The rotating range of described backrest is that the angle of backrest and base is between 90 °-180 °.
Described base is provided with cushion.
Described backrest is provided with back cushion.
The present invention is by arranging rotatable backrest, and adjustment backrest and base on a horizontal plane, then adjust handrail, allow handrail be butted on ground supports backrest, form easy doss, the rest of person's short time easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural representation of the present invention.
Number in the figure is depicted as: 1-base, 2-backrest, 3-handrail, 4-supporting leg, 5-rotating shaft, 6-connecting axle, 7-cushion, 8-back cushion.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of chair, the supporting leg 4 comprising base 1, backrest 2, handrail 3 and be installed on below base 1.Be provided with rotating shaft 5 between base 1 and backrest 2, backrest 2 is with rotating shaft 5 for rotating shaft rotates, and rotating shaft 5 is provided with backrest 2 first positioner fixing with base 1 relative position; Handrail 3 end is provided with connecting axle 6, and handrail 3 is installed on the both sides of backrest 2 by connecting axle 6, and handrail 3 is with connecting axle 6 for rotating shaft rotates, and connecting axle 6 is provided with handrail 3 second positioner fixing with backrest 2 relative position; The rotating range of backrest 2 is that the angle of backrest 2 and base 1 is between 90 °-180 °.Base 1 is provided with cushion.Backrest 2 is provided with back cushion.
When normally using, the position that adjustment backrest 2 is sat comfortable with the angle of base 1 to people, the first positioner is utilized to be fixed by the relative position of backrest 2 with base 1, adjustment handrail 3 is parallel with base 1, the second positioner is utilized to be fixed by the relative position of handrail 3 with backrest 2, be now general state of the present invention, be as general chair.When backrest 2 being adjusted with base 1 on a horizontal plane, the first positioner is utilized to be fixed by the relative position of backrest 2 with base 1, adjust handrail 3 again and be butted on ground supports backrest 2, the second positioner is utilized to be fixed by the relative position of handrail 3 with backrest 2, it is now another duty of the present invention, namely serve as doss, above human body can lie at, carry out short time rest.
Above-described embodiment is preferably implementation of the present invention, is not limitation of the invention, and under the prerequisite not departing from inventive concept of the present invention, any apparent replacement is all within protection scope of the present invention.
Claims (3)
1. a chair, the supporting leg (4) comprising base (1), backrest (2), handrail (3) and be installed on below base, it is characterized in that: between described base and backrest, be provided with rotating shaft (5), backrest is that rotating shaft rotates with rotating shaft, and rotating shaft is provided with the first positioner backrest and base relative position fixed; Described armrest end part is provided with connecting axle (6), and handrail is installed on the both sides of backrest by connecting axle, and handrail is that rotating shaft rotates with connecting axle, and connecting axle is provided with the second positioner handrail and backrest relative position fixed; The rotating range of described backrest (2) is that the angle of backrest and base (1) is between 90 °-180 °.
2. chair according to claim 1, is characterized in that: described base (1) is provided with cushion.
3. chair according to claim 2, is characterized in that: described backrest (2) is provided with back cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505553.8A CN104545094A (en) | 2013-10-24 | 2013-10-24 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310505553.8A CN104545094A (en) | 2013-10-24 | 2013-10-24 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104545094A true CN104545094A (en) | 2015-04-29 |
Family
ID=53062991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310505553.8A Pending CN104545094A (en) | 2013-10-24 | 2013-10-24 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104545094A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158270A (en) * | 2017-12-26 | 2018-06-15 | 大连民族大学 | A kind of public chair |
| CN109077518A (en) * | 2018-10-13 | 2018-12-25 | 王发 | A kind of redwood Variable sofa |
| CN109832856A (en) * | 2019-02-28 | 2019-06-04 | 上海工程技术大学 | A kind of wrapping reel type multi function seat |
| CN112841975A (en) * | 2021-04-02 | 2021-05-28 | 阿诗玲家居(上海)有限公司 | Multifunctional combined wear-resistant sofa |
-
2013
- 2013-10-24 CN CN201310505553.8A patent/CN104545094A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158270A (en) * | 2017-12-26 | 2018-06-15 | 大连民族大学 | A kind of public chair |
| CN109077518A (en) * | 2018-10-13 | 2018-12-25 | 王发 | A kind of redwood Variable sofa |
| CN109832856A (en) * | 2019-02-28 | 2019-06-04 | 上海工程技术大学 | A kind of wrapping reel type multi function seat |
| CN112841975A (en) * | 2021-04-02 | 2021-05-28 | 阿诗玲家居(上海)有限公司 | Multifunctional combined wear-resistant sofa |
| CN112841975B (en) * | 2021-04-02 | 2023-01-31 | 河北力军力全屋整装有限公司 | Multifunctional combined wear-resistant sofa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |